describe Upgraded adjustable furniture legs, more stable and less likely to separate High quality: High-quality thickened aluminum alloy material, precision casting, high strength, good toughness, no deformation, no rust, no fading, very suitable for bathrooms, kitchens and other humid places. Super load-bearing: High-quality aluminum alloy pipe body, strong, durable and stable. Practicality: Adjustable height from 1 to 15 mm. This means that the furniture can be leveled while adding height without wobbling, which is very convenient for you. Excellent protection: PVC base, non-slip and wear-resistant, will not damage your floor, no abnormal noise when moving furniture, providing you with a quiet living environment. Scope of application: Matte black square furniture support legs bring a modern touch to your home! Upgrade your sofa/chair, coffee table, TV cabinet, desk, dresser, wardrobe, shoe cabinet, bedside table, bathroom cabinet, sink, kitchen cabinet and more. Package Content: 4 x